LEZYNE Gaps O-Ring Set, Black

have an o-ring that sits down on the bottom of the Quick Connect if you can look down inside this one you can actually see that there's just a groove and no ring and the very bottom that because the o-rings are already missing and it will leak it will leak really bad around your around your plug so if this had the broken over in it you'll want to go ahead and pull that piece of 0 ring out and then choose if you're doing cold water only you can use the black Buena o-ring and if you're using hot water you'll want to use the brown white tanto rings it's really simple to put in you can choose the o-ring you need kind of just shove it down inside there and then you can use a pick a pin pretty much anything you'll want to get that o ring started and the course now it's not going to be cooperating as easy as as normal get the ring started in the groove there we go and then just walk it around